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CarotenoidsDB:
Botryococcus braunii Kawaguchi-1
carotenoids (Eukaryote) reconstructed pathways in theory
(Green alga: Trebouxiophyceae)
☀
Click here to see the carotenoid profile of Botryococcus braunii Kawaguchi-1
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Pathway reconstructed carotenoids:
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CA00309 (β-Carotene)
CA00414 (Neoxanthin)
CA00416 (Violaxanthin)
CA00462 (Echinenone)
CA00527 (Botryoxanthin A)
CA00528 (Botryoxanthin B)
CA00529 (Braunixanthin 1)
CA00530 (Braunixanthin 2)
CA00587 (α-Carotene)
CA00597 (Lutein)
CA00608 (Loroxanthin)
CA00652 (α-Botryoxanthin)
☀
Pathway unconstructed carotenoids:
None
☀
Lycopene biosynthesis type:
Plant type (Ref.690)
☀
CA00043 (Lycopene)
biosynthesis pathway
Path:
CA00189
(Prephytoene pyrophosphate (diphosphate))
->
CA00060
(Phytoene)
->
CA00059
((9Z,15Z)-Phytofluene)
->
CA00053
((9Z,15Z,9'Z)-ζ-Carotene)
->
CA00065
((9Z,9'Z)-ζ-Carotene)
->
CA00066
((7Z,9Z,9'Z)-Neurosporene)
->
CA00044
(Prolycopene)
->
CA00043
(Lycopene)
See:
CB000004
(Cyanobacterial and higher plant pathay: CA00189 -> CA00060 -> CA00059 -> CA00053 -> CA00065 -> CA00066 -> CA00044 -> CA00043)
Necessary enzymes for those reactions in theory:
CrtB(2.5.1.32), CitPsy(2.5.1.32), AtPSY(2.5.1.32) (
CR00277
: CA00189 -> CA00060) --> PDS(1.3.5.5) (
CR00015
: CA00060 -> CA00059) --> PDS(1.3.5.5) (
CR00016
: CA00059 -> CA00053) --> Z-ISO(5.2.1.12) (
CR00390
: CA00053 -> CA00065) --> CrtI(1.3.5.6), CrtQa(1.3.5.6), CrtQb(1.3.5.6), ZDS(1.3.5.6) (
CR00011
: CA00065 -> CA00066) --> CrtI(1.3.5.6), CrtQa(1.3.5.6), CrtQb(1.3.5.6), ZDS(1.3.5.6) (
CR00012
: CA00066 -> CA00044) --> CRTISO(5.2.1.13) (
CR00391
: CA00044 -> CA00043)
☀
CA00414 (Neoxanthin)
biosynthesis pathway
Path:
CA00043
(Lycopene)
->
CA00191
(γ-Carotene)
->
CA00309
(β-Carotene)
->
CA00322
(β-Cryptoxanthin)
->
CA00328
(Zeaxanthin)
->
CA00407
(Antheraxanthin)
->
CA00416
(Violaxanthin)
->
CA00414
(Neoxanthin)
See:
CB000081
(Knwon path in general: CA00043 -> CA00191 -> CA00309 -> CA00322 -> CA00328 -> CA00407 -> CA00416 -> CA00414)
Necessary enzymes for those reactions in theory:
CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P(5.5.1.19), AL2(5.5.1.19) (
CR00374
: CA00043 -> CA00191) --> CrtL(5.5.1.19), CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P, AL2, PSY(2.5.1.32) (
CR00365
: CA00191 -> CA00309) --> CrtR(1.14.13.129), CrtZ(1.14.13.129), LUT5(1.14.13.129), BCH(1.14.13.129) (
CR00192
: CA00309 -> CA00322) --> CrtR(1.14.13.129), CrtZ(1.14.13.129), LUT5(1.14.13.129), BCH(1.14.13.129) (
CR00190
: CA00322 -> CA00328) --> ZEP(1.14.13.90) (
CR00158
: CA00328 -> CA00407) --> ZEP(1.14.13.90) (
CR00159
: CA00407 -> CA00416) --> ABA4(5.3.99.9), NSY(5.3.99.9), NXS(5.3.99.9) (
CR00382
: CA00416 -> CA00414)
☀
CA00462 (Echinenone)
biosynthesis pathway
Path:
CA00043
(Lycopene)
->
CA00191
(γ-Carotene)
->
CA00309
(β-Carotene)
->
CA00462
(Echinenone)
See:
CB000062
(Knwon path in general: CA00043 -> CA00191 -> CA00309 -> CA00462)
Necessary enzymes for those reactions in theory:
CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P(5.5.1.19), AL2(5.5.1.19) (
CR00374
: CA00043 -> CA00191) --> CrtL(5.5.1.19), CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P, AL2, PSY(2.5.1.32) (
CR00365
: CA00191 -> CA00309) --> CrtO, CrtW (
CR00234
: CA00309 -> CA00462)
☀
CA00527 (Botryoxanthin A)
biosynthesis pathway
Path:
CA00043
(Lycopene)
->
CA00191
(γ-Carotene)
->
CA00309
(β-Carotene)
->
CA00462
(Echinenone)
->
CA00527
(Botryoxanthin A)
See:
CB000007
(Knwon path in general: CA00043 -> CA00191),
CB000009
(Knwon path in general: CA00191 -> CA00309),
CB000055
(Knwon path in Gordonia (bacterium): CA00309 -> CA00462), Proposed reaction (CA00462 -> CA00527)
Necessary enzymes for those reactions in theory:
CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P(5.5.1.19), AL2(5.5.1.19) (
CR00374
: CA00043 -> CA00191) --> CrtL(5.5.1.19), CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P, AL2, PSY(2.5.1.32) (
CR00365
: CA00191 -> CA00309) --> CrtO, CrtW (
CR00234
: CA00309 -> CA00462) --> unknown (CA00462 -> CA00527)
☀
CA00528 (Botryoxanthin B)
biosynthesis pathway
Path:
CA00043
(Lycopene)
->
CA00191
(γ-Carotene)
->
CA00309
(β-Carotene)
->
CA00462
(Echinenone)
->
CA00471
(Canthaxanthin)
->
CA00528
(Botryoxanthin B)
See:
CB000007
(Knwon path in general: CA00043 -> CA00191),
CB000009
(Knwon path in general: CA00191 -> CA00309),
CB000055
(Knwon path in Gordonia (bacterium): CA00309 -> CA00462),
CB000055
(Knwon path in Gordonia (bacterium): CA00462 -> CA00471), Proposed reaction (CA00471 -> CA00528)
Necessary enzymes for those reactions in theory:
CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P(5.5.1.19), AL2(5.5.1.19) (
CR00374
: CA00043 -> CA00191) --> CrtL(5.5.1.19), CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P, AL2, PSY(2.5.1.32) (
CR00365
: CA00191 -> CA00309) --> CrtO, CrtW (
CR00234
: CA00309 -> CA00462) --> CrtO, CrtW (
CR00241
: CA00462 -> CA00471) --> unknown (CA00471 -> CA00528)
☀
CA00529 (Braunixanthin 1)
biosynthesis pathway
Path:
CA00043
(Lycopene)
->
CA00191
(γ-Carotene)
->
CA00309
(β-Carotene)
->
CA00322
(β-Cryptoxanthin)
->
CA00474
((3S)-3-Hydroxyechinenone)
->
CA00529
(Braunixanthin 1)
See:
CB000007
(Knwon path in general: CA00043 -> CA00191),
CB000009
(Knwon path in general: CA00191 -> CA00309),
CB000028
(Knwon path in general: CA00309 -> CA00322),
CB000059
(Knwon path in general: CA00322 -> CA00474), Proposed reaction (CA00474 -> CA00529)
Necessary enzymes for those reactions in theory:
CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P(5.5.1.19), AL2(5.5.1.19) (
CR00374
: CA00043 -> CA00191) --> CrtL(5.5.1.19), CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P, AL2, PSY(2.5.1.32) (
CR00365
: CA00191 -> CA00309) --> CrtR(1.14.13.129), CrtZ(1.14.13.129), LUT5(1.14.13.129), BCH(1.14.13.129) (
CR00192
: CA00309 -> CA00322) --> CrtW (
CR00236
: CA00322 -> CA00474) --> unknown (CA00474 -> CA00529)
☀
CA00530 (Braunixanthin 2)
biosynthesis pathway
Path:
CA00043
(Lycopene)
->
CA00191
(γ-Carotene)
->
CA00309
(β-Carotene)
->
CA00322
(β-Cryptoxanthin)
->
CA00474
((3S)-3-Hydroxyechinenone)
->
CA00530
(Braunixanthin 2)
See:
CB000007
(Knwon path in general: CA00043 -> CA00191),
CB000009
(Knwon path in general: CA00191 -> CA00309),
CB000028
(Knwon path in general: CA00309 -> CA00322),
CB000059
(Knwon path in general: CA00322 -> CA00474), Proposed reaction (CA00474 -> CA00530)
Necessary enzymes for those reactions in theory:
CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P(5.5.1.19), AL2(5.5.1.19) (
CR00374
: CA00043 -> CA00191) --> CrtL(5.5.1.19), CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P, AL2, PSY(2.5.1.32) (
CR00365
: CA00191 -> CA00309) --> CrtR(1.14.13.129), CrtZ(1.14.13.129), LUT5(1.14.13.129), BCH(1.14.13.129) (
CR00192
: CA00309 -> CA00322) --> CrtW (
CR00236
: CA00322 -> CA00474) --> unknown (CA00474 -> CA00530)
☀
CA00597 (Lutein)
biosynthesis pathway
Path:
CA00043
(Lycopene)
->
CA00298
(δ-Carotene)
->
CA00587
(α-Carotene)
->
CA00592
(Zeinoxanthin)
->
CA00597
(Lutein)
See:
CB000033
(Knwon path in general: CA00043 -> CA00298 -> CA00587 -> CA00592 -> CA00597)
Necessary enzymes for those reactions in theory:
CrtL-e(5.5.1.18), LCYe(5.5.1.18) (
CR00377
: CA00043 -> CA00298) --> LCYb, CrtL(5.5.1.19), CrtL-b(5.5.1.19), CrtL-e(5.5.1.19) (
CR00367
: CA00298 -> CA00587) --> LUT5/CYP97A3, CrtR-b (
CR00199
: CA00587 -> CA00592) --> LUT1/CYP97C1 (
CR00197
: CA00592 -> CA00597)
☀
CA00608 (Loroxanthin)
biosynthesis pathway
Path:
CA00043
(Lycopene)
->
CA00298
(δ-Carotene)
->
CA00587
(α-Carotene)
->
CA00592
(Zeinoxanthin)
->
CA00597
(Lutein)
->
CA00608
(Loroxanthin)
See:
CB000010
(Knwon path in general: CA00043 -> CA00298),
CB000033
(Knwon path in general: CA00298 -> CA00587),
CB000033
(Knwon path in general: CA00587 -> CA00592),
CB000033
(Knwon path in general: CA00592 -> CA00597),
CB000065
(Knwon path in Prasinophyceae (algae): CA00597 -> CA00608)
Necessary enzymes for those reactions in theory:
CrtL-e(5.5.1.18), LCYe(5.5.1.18) (
CR00377
: CA00043 -> CA00298) --> LCYb, CrtL(5.5.1.19), CrtL-b(5.5.1.19), CrtL-e(5.5.1.19) (
CR00367
: CA00298 -> CA00587) --> LUT5/CYP97A3, CrtR-b (
CR00199
: CA00587 -> CA00592) --> LUT1/CYP97C1 (
CR00197
: CA00592 -> CA00597) --> unknown (
CR00195
: CA00597 -> CA00608)
☀
CA00652 (α-Botryoxanthin)
biosynthesis pathway
Path:
CA00043
(Lycopene)
->
CA00191
(γ-Carotene)
->
CA00587
(α-Carotene)
->
CA00655
(Phoenicopterone)
->
CA00652
(α-Botryoxanthin)
See:
CB000007
(Knwon path in general: CA00043 -> CA00191),
CR00376
(CA00191 -> CA00587), similar to
CB000146: CA00597 -> CA00660
(proposed reaction: CA00587 -> CA00655), Proposed reaction (CA00655 -> CA00652)
Necessary enzymes for those reactions in theory:
CrtY(5.5.1.19), CrtL-b(5.5.1.19), CruA/P(5.5.1.19), AL2(5.5.1.19) (
CR00374
: CA00043 -> CA00191) --> LCYe (
CR00376
: CA00191 -> CA00587) --> unknown (CA00587 -> CA00655) --> unknown (CA00655 -> CA00652)
Ref.690 : Enfissi EM, Nogueira M, Bramley PM, Fraser PD, Plant J. 2017 Feb;89(4):774-788. doi: 10.1111/tpj.13428. Epub 2017 Feb 7., "The regulation of carotenoid formation in tomato fruit.", PMID: 27865019 DOI: 10.1111/tpj.13428
Since June 15th, 2015 by Junko Yabuzaki.
